Verified answer

1.

• There are thirty students in my class.
• There are some books in my bag.
• There are some computers in the library.
• There is a blackboard in the classroom.
• There is a CD player on our teacher's desk.
• There are some posters.
• There are some dictionaries in the classroom.

2.

• There are not any shopping centres in this town.
• There are not any beaches in London.
• There is not an American café here.
• There is not a Hollywood in Spain.
• There are not any rap CDs in this shop.

3.

• - Is there a skateboard park near here?  - Yes, there is.
• - Is there a Hollywood in Ireland? - No, there isn't.
• - Are there any famous football teams in your town? - Yes, there are.
• - Are there any interesting places near your house? - Yes, there are.
• - Is there a tree in the field? - No, there isn't.
• - Are there any plants in the garden? - Yes, there are.
• - Is there a cinema in your town? - Yes, there is.

4.

• My room is big and light. There are two windows in my room. There are three pictures on the wall. There is a carpet on the floor. There is a desk in the left corner of my room. There is a bookshelf above the desk. There is a sofa in the right corner.